🎙برگزاری اولین دوره مسابقه آوا چلنج در دانشگاه صنعتی اصفهان
✍ در اولین دوره مسابقه آکوستیک و ارتعاشات "آوا چلنج"، دانشجویان در دو محور ارتعاشات و دوربین آکوستیکی با انجام محاسبات، شبیه‌سازی، طراحی فیدر خطوط تولید و پردازش سیگنال با یکدیگر به رقابت پرداختند.
🎙برگزاری اولین دوره مسابقه آوا چلنج در دانشگاه صنعتی اصفهان
✍ در اولین دوره مسابقه آکوستیک و ارتعاشات "آوا چلنج"، دانشجویان در دو محور ارتعاشات و دوربین آکوستیکی با انجام محاسبات، شبیه‌سازی، طراحی فیدر خطوط تولید و پردازش سیگنال با یکدیگر به رقابت پرداختند.
Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores. Stocks dropped on Friday afternoon, as gains made earlier in the day on hopes for diplomatic progress between Russia and Ukraine turned to losses. Technology stocks were hit particularly hard by higher bond yields. READ MORE
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